Bughole Ballistics - Barrel Tuners

Bughole Ballistics Barrel Tuners are available in 3 sizes with custom fitting available.  

Simple to install and remove as well as easy to use. 

Large - 50mm - 30mm bore - 250 grms

Medium - 40mm - .800" bore - 200 grms

Small - 32mm - .700" bore - 180 grms